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1		-XWiki.Bei
	1	+XWiki.Xiaoling

Content

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189	189
190	190	* Counting
191	191
192		-
193	193	== 1.4  Applications ==
194	194
195	195
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205	205
206	206	* Smart Factory
207	207
208		-
209	209	== 1.5 Hardware Variants ==
210	210
211	211
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223	223	* 1 x Counting Port
224	224	)))
225	225
226		-
227	227	= 2. Power ON Device =
228	228
229	229
...	...	@@ -295,6 +295,7 @@
295	295	[[image:1653298023685-319.png]]
296	296
297	297
	295	+
298	298	(((
299	299	(% style="color:blue" %)**Step 2**(%%): Power on LT and it will auto join to the TTN network. After join success, it will start to upload message to TTN and user can see in the panel.
300	300
...	...	@@ -321,7 +321,6 @@
321	321
322	322	* (% style="color:blue" %)**ADDMOD6**(%%): Trigger Mode, Optional, used together with MOD1 ~~ MOD5
323	323
324		-
325	325	=== 3.3.1 AT+MOD~=1, 2ACI+2AVI ===
326	326
327	327
...	...	@@ -351,7 +351,7 @@
351	351	|RO1|RO2|DI3|DI2|DI1|DO3|DO2|DO1
352	352	)))
353	353
354		-* RO is for relay. ROx=1 : close, ROx=0 always open.
	351	+* RO is for relay. ROx=1 : close，ROx=0 always open.
355	355	* DI is for digital input. DIx=1: high or float, DIx=0: low.
356	356	* DO is for reverse digital output. DOx=1: output low, DOx=0: high or float.
357	357
...	...	@@ -362,7 +362,7 @@
362	362
363	363	**The value for the interface is:  **
364	364
365		-AVI1 channel voltage is 0x04AB/1000=1195(DEC)/1000=1.195V
	362	+AVI1 channel voltage is 0x04AB/1000=1195（DEC）/1000=1.195V
366	366
367	367	AVI2 channel voltage is 0x04AC/1000=1.196V
368	368
...	...	@@ -390,7 +390,6 @@
390	390	** DO1 is high in case there is load between DO1 and V+.
391	391	** DO1 LED is off in both case
392	392
393		-
394	394	=== 3.3.2 AT+MOD~=2, (Double DI Counting) ===
395	395
396	396
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415	415	|**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
416	416	|RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1
417	417
418		-RO is for relay. ROx=1 : close , ROx=0 always open.
	414	+RO is for relay. ROx=1 : close，ROx=0 always open.
419	419	)))
420	420
421	421	* FIRST: Indicate this is the first packet after join network.
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423	423
424	424	(((
425	425	(% style="color:red" %)**Note: DO3 bit is not valid for LT-22222-L.**
426		-
427		-
428	428	)))
429	429
430	430	(((
...	...	@@ -431,6 +431,7 @@
431	431	**To use counting mode, please run:**
432	432	)))
433	433
	428	+
434	434	(((
435	435	(% class="box infomessage" %)
436	436	(((
...	...	@@ -484,7 +484,7 @@
484	484	|RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1
485	485	)))
486	486
487		-* RO is for relay. ROx=1 : close, ROx=0 always open.
	482	+* RO is for relay. ROx=1 : close，ROx=0 always open.
488	488	* FIRST: Indicate this is the first packet after join network.
489	489	* DO is for reverse digital output. DOx=1: output low, DOx=0: high or float.
490	490
...	...	@@ -536,7 +536,7 @@
536	536	|RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1
537	537	)))
538	538
539		-* RO is for relay. ROx=1 : close, ROx=0 always open.
	534	+* RO is for relay. ROx=1 : close，ROx=0 always open.
540	540	* FIRST: Indicate this is the first packet after join network.
541	541	* DO is for reverse digital output. DOx=1: output low, DOx=0: high or float.
542	542
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601	601	|RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1
602	602	)))
603	603
604		-* RO is for relay. ROx=1 : close, ROx=0 always open.
	599	+* RO is for relay. ROx=1 : close，ROx=0 always open.
605	605	* FIRST: Indicate this is the first packet after join network.
606	606	* (((
607	607	DO is for reverse digital output. DOx=1: output low, DOx=0: high or float.
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837	837
838	838	* (% style="color:blue" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L.  User can see these commands below:
839	839
840		-
841	841	=== 3.4.1 Common Commands ===
842	842
843	843
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1435	1435	[[image:1653356838789-523.png||height="337" width="740"]]
1436	1436
1437	1437
	1432	+
1438	1438	After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
1439	1439
1440	1440	[[image:image-20220524094909-1.png||height="335" width="729"]]
...	...	@@ -1588,6 +1588,7 @@
1588	1588	[[image:image-20230616235145-1.png]]
1589	1589
1590	1590
	1586	+
1591	1591	=== 3.6.3 Digital Output Port: DO1/DO2 /DO3 ===
1592	1592
1593	1593
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1697	1697	|**RO1**|
1698	1698	|**RO2**|
1699	1699
1700		-
1701	1701	= 4. Use AT Command =
1702	1702
1703	1703	== 4.1 Access AT Command ==
...	...	@@ -2097,6 +2097,7 @@
2097	2097
2098	2098	(% style="color:red" %)**Notice**(%%): In case user has lost the program cable. User can hand made one from a 3.5mm cable. The pin mapping is:
2099	2099
	2095	+
2100	2100	[[image:1653360054704-518.png||height="186" width="745"]]
2101	2101
2102	2102
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2186	2186	[[image:1653360498588-932.png||height="485" width="726"]]
2187	2187
2188	2188
2189		-== 6.4 How to change the uplink interval? ==
	2185	+== 6.4 How to change the uplink interval？ ==
2190	2190
2191	2191
2192	2192	Please see this link: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/How%20to%20set%20the%20transmit%20time%20interval/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20set%20the%20transmit%20time%20interval/]]
...	...	@@ -2235,12 +2235,6 @@
2235	2235	Firmware version needs to be no less than 1.6.0.
2236	2236
2237	2237
2238		-== 6.10 Why does the LT22222 always report 15.585V when measuring AVI? ==
2239		-
2240		-
2241		-It is likely that the GND is not connected during the measurement, or the wire connected to the GND is loose.
2242		-
2243		-
2244	2244	= 7. Trouble Shooting =
2245	2245	)))
2246	2246
...	...	@@ -2281,13 +2281,6 @@
2281	2281	)))
2282	2282
2283	2283
2284		-== 7.4  Why can LT22222 perform Uplink normally, but cannot receive Downlink? ==
2285		-
2286		-The FCD count of the gateway is inconsistent with the FCD count of the node, causing the downlink to remain in the queue state.
2287		-Use this command to bring their counts back together:
2288		-
2289		-[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/#H3.4.2.23Resetsthedownlinkpacketcount>>http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/#H3.4.2.23Resetsthedownlinkpacketcount]]
2290		-
2291	2291	= 8. Order Info =
2292	2292
2293	2293
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2306	2306	* (% style="color:red" %)**CN779**(%%):  LT with frequency bands CN779
2307	2307
2308	2308
	2292	+
2309	2309	= 9. Packing Info =
2310	2310
2311	2311
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2324	2324	* Weight / pcs : 170g
2325	2325
2326	2326
	2311	+
2327	2327	= 10. Support =
2328	2328
2329	2329